KEF LSX II LT Wireless Bookshelf Speakers

About The KEF LSX II LT Wireless Bookshelf Speakers

Designed as a streamlined version, LSX II LT shares the same immersive High-Fidelity sound and key technologies as the LSX II, at a price you'll love. Powered by KEF's Music Integrity Engine and signature Uni-Q driver array, this compact wireless HiFi speaker-system delivers unparalleled sound clarity. Effortlessly stream anything including AirPlay 2, Chromecast and Spotify, or seamlessly connect to your desktop, laptop, TV and more through HDMI ARC and USB-C inputs.

There has never been a better time to discover the joy of being able to hear all the detail in your favourite songs. KEF's six decades of experience in acoustic excellence combined with constant innovation and the development of wireless technology has led to the creation of LSX II LT, a compact wireless Hi-Fi system that delivers pure, accurate sound, but with the compatibility and convenience of the very best wireless technology.

Much more than a simple upgrade from the award-winning original, LSX II LT combines class-leading sound with the all-encompassing W2 wireless platform from LS50 Wireless II. Connectivity options are further enhanced by the addition of both HDMI and USB-C, making this an ideal companion for both TV and desktop computer systems.

LSX II LT delivers room-filling, natural, accurate sound from any source thanks to the knowledge and experience of KEF's talented engineers and the iconic Uni-Q driver array. Plus it has a contemporary design courtesy of famed industrial designer Michael Young, and is available in a choice of six stylish finishes.

KEF LSX II LT - Compact Wireless Hi-Fi System

The KEF LSX II LT wireless hi-fi system delivers the same cutting-edge W2 wireless platform found in the award-winning LS50 Wireless II, giving you pristine sound quality with effortless connectivity. Whether streaming music, connecting your TV, or setting up a desktop system, LSX II LT combines versatility, high fidelity, and sleek design in one compact package.

Endless Music Streaming with KEF LSX II LT

With the KEF Connect app, you can stream from Amazon Music, Qobuz, Tidal, Deezer, Internet Radio, and podcasts. Built-in Apple AirPlay 2, Google Chromecast, and Bluetooth give you even more flexibility, while native support for Spotify Connect, Tidal, and QPlay makes listening seamless. Multiroom playback via AirPlay 2 or Chromecast lets you fill your home with music, and LSX II LT can also play your private collection from a NAS drive or music server. Audiophiles are covered too, with file support up to 24bit/384kHz (PCM) and DSD.

Plug and Play with TV, Laptop, and Subwoofer

In addition to wireless streaming, LSX II LT features a full set of wired connections. HDMI ARC makes it easy to connect to your TV with volume control via your remote, while USB-C input turns it into the perfect desktop system. For deeper bass, simply connect a KEF subwoofer using the dedicated output for a true home cinema experience.

Smart Home Integration

The KEF LSX II LT is designed to fit seamlessly into your lifestyle. Integrate it into your smart home system to browse and play music, select sources, and control playback; play, pause, or adjust the volume and directly from your app or control interface.

High-Fidelity Performance in a Compact System

Thanks to its two-speaker stereo design, LSX II LT creates a spacious, three-dimensional soundstage that pulls you into the music. Each speaker houses KEF’s 11th Generation Uni-Q® driver array, acting as a single point source to deliver clear, accurate sound across the whole room, no narrow “sweet spot.” With 200 watts of system power and separate amplifiers for treble and bass, LSX II LT delivers room-filling sound far beyond what you’d expect from such compact speakers.

Music Integrity Engine - Perfectly Timed Sound

The latest Music Integrity Engine® brings improved DSP (Digital Signal Processing) for even greater clarity, tighter bass, and accurate timing. Optimised for the Uni-Q® driver, it ensures LSX II LT delivers a perfectly balanced, natural performance across all genres.

Easy Setup and Room EQ

Setting up the KEF LSX II LT is simple with the KEF Connect app, which walks you through installation and playback controls. Advanced Room EQ DSP lets you fine-tune sound for your space, whether using Normal Mode for quick setup or subwoofer presets for seamless bass integration.

Minimalist Design by Michael Young

Designed by renowned industrial designer Michael Young, the LSX II LT combines acoustic excellence with modern style. Its minimalist design features elegant details such as colour-matched Uni-Q® drivers and ports, a refined rear control panel, and support for KEF accessories including the P1 desk pad, S1 floor stand, and B1 wall bracket. Compact, stylish, and powerful, LSX II LT looks as good as it sounds.

KEF LSX II LT Review

"My reference reviewing system cost about $100,000. I listen to over 100 different systems a year, ranging in price from $300 to $3 million. Generally speaking, as you go up in price, you pick up some qualities that you simply don't find at lower price levels. Bass is hard, dynamics are hard, low noise is hard, spatial reproduction is hard. Some of these systems are impressive and engaging. What KEF shows with the LSX II LT is that if you drop some requirements about 30hz bass and 110 db output capability and extreme linearity and low noise, things that are wonderful but maybe not essential, you can build an extremely musical audio system for under AUD$1,700. WOW!" Tom Martin, The Absolute Sound 

Our Review

Just like its bigger brother, it doesn't get any simpler than this. Take a few minutes to set up a pair of LSX II LT's and that is your whole system, nothing more to add. It almost seems like a trick. Surely you need something else? But no, if you want to stream music from a major streaming service then a pair of these plugged into power and connected to your Wi-Fi is everything you need to enjoy almost all the music in the world. Oh, and if you'd like to invest in an HDMI lead you can also plug your TV in for the simplest, smallest stereo AV system imaginable. A compact, beautifully designed and finished home friendly streaming system for the modern lifestyle. Nice one KEF.

Main Features & Specifications

• Design: Powered Wireless Streaming Speaker System
• Main differences between LSX II & LSX II LT
  • Roon Ready & MQA playback dropped from LSX II LT
  • Analogue 3.5mm Auxiliary input removed from LSX II LT
  • LSX II LT secondary speaker is powered from the primary speaker using a 3m KEF C-Link Type C cable (Optional 8m C-Link cable available separately). There is no wireless way to link the two LSX II LT speakers.
  • Different Colour options
• Bi-Amped Design with separate Class D woofer and tweeter amplifiers for greater headroom and lower distortion
  • Woofer Amplifier Power: 70 Watts
  • Tweeter Amplifier Power: 30 Watts
• Uni-Q Driver Array technology makes your entire room sound like the "sweet spot"
• 4½" (114 mm) Magnesium/Aluminium Alloy Cone Woofer
• ¾" (19 mm) Vented Aluminium Dome Tweeter
• Frequency Range: 49-47,000 Hz (-6 dB)
• Frequency Response: 54-28,000 Hz (±3 dB)
• Peak SPL: 102 dB
• Remote included
• Precise Digital Signal Processing controls allow optimal room integration
• Free Downloadable App lets you make pinpoint EQ adjustments with your Apple® or Android™ device
• Bass-Reflex Cabinet with rear port for accurate, musical bass
• Elegant Curved Front Baffle
• Connection between Left & Right Speakers
  • Wired: all sources resampled to 96kHz/24bit PCM
• MDF enclosure with elegant curved front baffle
• Bass-Reflex Cabinet with patented offset, flexible port for reduced midrange coloration

Wireless

• Built-In Dual-Band Wi-Fi® for audio streaming from your network
• Bluetooth 5.0 with aptX® for high-quality audio streaming performance
• Apple AirPlay® 2 & Google Chromecast Built-In
• Plays Music from UPNP/DLNA devices on your network
• KEF Connect App offers comprehensive remote control via your Apple® or Android™ device
  • Compatible with popular music streaming apps, including Spotify (via Spotify Connect), Tidal (via Tidal Connect), Amazon Music, Qobuz, and Deezer
  • Precise Digital Signal Processing controls allow optimal room integration

Connections (Located on back of Primary Speaker)

• HDMI eARC for improved sound from a compatible TV
• Toslink Optical Digital Input (24-bit/96kHz)
• USB Type C (24-bit/96kHz)
• 10/100 Mbps RJ-45 Ethernet input for network connection (up to 24-bit/384kHz)
• Mono RCA Subwoofer Output
• KEF C-Link USB C port on each speaker for connecting the pair

General

• Mounting Inserts to secure to matching KEF S1 Speaker Stands, P1 Desk Pads or B1 Wall Brackets (available separately)
• Included Accessories: Power Cable, 3m C-Link USB C Interspeaker Cable, Remote Control, 2 AAA Batteries, Quick Start Guide, Warranty Information
• Available Finishes: Graphite Grey, Stone White & Sage Green
• Dimensions (WxHxD): 155 x 240 x 180mm
• Weight: 6.8 kg pair
• Manufacturer's Warranty: 5 Years on Passive Components & Cabinets, 2 Years on Electronics + 1 Extended Year when Registered at KEF.com

Note: Features & Specifications Subject To Change Without Notice. E&OE.